[[society-community]]
[[social-units]]
[[social-structure-class-caste]]
See [[reciprocal-exchange]]
# Slavery & Serfdom
## PIE
Called:
- *h₂entbʰi-kʷolos* ("one who moves about on both sides")
- *h₄upo-sth₂-i/o-* ("one standing below")
## Estonia
"The basic division was between Germanic aristocracy and Estonian serfs: 'This system of apartheid and ethnosocial segregation lasted until the early nineteenth century when serfdom was abolished.’ from p.8 of The Cross Goes North Ed. Martin Carver